BRAND® PD-Tips II, non-sterile, 50mL, 25pcs Back Catalog number: 705718 Availability: In the manufacturer's stock Price on request - + Recommended 68009-13 TIP,10RACK,FPS,300UL Price on request 7695898 LABSOLUTE refillable pipette tips boxes, for 20-300µl, pk/10 Price on request 79595 PRP-X500 12-20µm BULK Price on request